๐ Library
๐
2013-02-14
๐ Penton Media, Inc., Penton Business Media, Inc.
๐ English
Machine Design 2013-02-14: <a href="https://archive.org/search.php?query=sim_pubid%3A1075%20AND%20volume%3A85" rel="nofollow">Volume 85</a>, Issue 2.<br />Digitized from <a href="https://archive.org/details/sim_raw_scan_IA1641831-01/page/n660" rel="nofollow">IA1641831-01</a>.<br />Previous issue: <a